202168876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2791}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 437785600

約数和(自身を除く): 235616724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1393, 2587, 2786, 2791, 5174, 5572, 5582, 10348, 11164, 18109, 19537, 36218, 36283, 39074, 72436, 72566, 78148, 145132, 253981, 507962, 555409, 1015924, 1110818, 2221636, 3887863, 7220317, 7775726, 14440634, 15551452, 28881268, 50542219, 101084438, 202168876]

約数ペア:

[(1, 202168876), (2, 101084438), (4, 50542219), (7, 28881268), (13, 15551452), (14, 14440634), (26, 7775726), (28, 7220317), (52, 3887863), (91, 2221636), (182, 1110818), (199, 1015924), (364, 555409), (398, 507962), (796, 253981), (1393, 145132), (2587, 78148), (2786, 72566), (2791, 72436), (5174, 39074), (5572, 36283), (5582, 36218), (10348, 19537), (11164, 18109)]